<xs:element name="UnstructuredFareCalc" minOccurs="0">
    <xs:annotation>
        <xs:documentation xml:lang="en">Contains the fare calc information for the stored fare for the passenger.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:simpleContent>
            <xs:extension base="xs:string">
                <xs:attribute name="FareCalcMode" type="AlphaNumericStringLength1" use="optional">
                    <xs:annotation>
                        <xs:documentation xml:lang="en">Used to identify the method of pricing for this transaction (e.g., manual,  automated pricing). Should be 1 character in length.</xs:documentation>
                    </xs:annotation>
                </xs:attribute>
            </xs:extension>
        </xs:simpleContent>
    </xs:complexType>
</xs:element>